A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an air taxi between islands, had a traditional gas-powered motor in the nose ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

When specifying a power supply, the right certification can make or break a project. But why does certification matter and which ones to look for?

Researchers show nanoscale memristors can calibrate electrical resistance without complex labs or extreme conditions, opening metrological uses in electronics.

Are you preparing for UPSC 2026? Don’t miss out on key current affairs highlights. Learn about the APEC Summit, India’s maiden ICC Women’s World Cup victory, ISRO’s CMS-03 satellite launch, Lucknow as ...